/**
 * Adder
 *
 * brief description of the program
 *
 * This program is released to public domain according to
 * author's wish, you can view full license at
 * http://tomatoeskit.org/upload/PublicDomainLicense.txt
 *
 * @author Fangning CHENG (Alpha.L Cheng) <chengf@purdue.edu>
 *
 * @lab section number 
 *
 * @date Aug 28, 2013
 *
 */

import java.util.Scanner;

public class Adder {

	public static void main(String[] argv) {
		Scanner scanner = new Scanner(System.in);
		int int1;    // First num
        int	int2;    // Second num
		int1 = scanner.nextInt();
		int2 = scanner.nextInt();
		scanner.close();
		System.out.println(int1 + int2);
		
	}
}
